105664415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 143147520

約数和(自身を除く): 37483105

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 1307, 2185, 3515, 4255, 6535, 16169, 24833, 30061, 48359, 80845, 124165, 150305, 241795, 571159, 918821, 1112257, 2855795, 4594105, 5561285, 21132883, 105664415]

約数ペア:

[(1, 105664415), (5, 21132883), (19, 5561285), (23, 4594105), (37, 2855795), (95, 1112257), (115, 918821), (185, 571159), (437, 241795), (703, 150305), (851, 124165), (1307, 80845), (2185, 48359), (3515, 30061), (4255, 24833), (6535, 16169)]